Versions of See prior versions of a law on LawServer 2024 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2023 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2022 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2021 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2020 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2019 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2016 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2015 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review 2014 21 CFR 330.13 – Conditions for marketing ingredients recommended for over-the-counter (OTC) use under the OTC drug review